Sea to Summit Cool Grip X-Mug (Charcoal)
Skemer's review of the Cool Grip X-Mug:
The collapsible Cool Grip X-Mug make it easy to handle both hot and cold drinks outdoors.
The innovative Cool Grip construction uses specially-designed fins to keep your fingers protected from the heat of your drink—and the rigid rim keeps it sturdy and easy to drink out of.
At a generous 480ml, the Cool Grip X-Mug holds almost double the volume of our X-Cup (250ml).
When you’ve drained the last drop, these collapsible cups can be packed away almost anywhere.